runkit_constant_add
(PECL)
runkit_constant_add --
Similar to define(), but allows defining in class definitions as well
说明
bool
runkit_constant_add ( string constname, mixed value )
参数
- constname
Name of constant to declare. Either a string to indicate a global constant,
or classname::constname to indicate a class constant.
- value
NULL, Bool, Long, Double, String, or Resource value to store in the new constant.
返回值
如果成功则返回 TRUE，失败则返回 FALSE。